Watch new-look Chesterfield squad take on the bleep test in pre-season training
Preparations for the new National League season are in full swing and Chesterfield are back on the training pitch.
It was a new-loook Spireites squad that took to Hasland for this morning's session, under the watchful eyes of John Sheridan and his staff, but there were plenty of familiar faces involved.
Our video shows some of the action as players were put through their paces, including the dreaded bleep test.